McqMate
| Q. |
Which constitutes the test vectors in sequential circuits? |
| A. | feedback variables |
| B. | delay factors |
| C. | test patterns |
| D. | all input combinations |
| Answer» A. feedback variables | |
| Explanation: the ‘m’ feedback variables constitute the state vector and determine the maximum number of finite states which may be assumed by the circuit. | |
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